What type of notice indicates that a person has actual knowledge of a matter?

The concept of actual notice refers to a situation where an individual is aware of a particular fact or matter personally, as opposed to simply being presumed to have knowledge based on circumstances or public records. When a person receives actual notice, they have been directly informed or have independently learned about it, which signifies that they have precise knowledge regarding a situation, such as the existence of a lien, a legal claim, or certain property conditions.

In contrast, other types of notice, such as constructive notice, refer to information that one is expected to know due to circumstances, like public records or property deeds that are accessible to the public. Implied notice involves hints or situations that lead someone to reasonably conclude that something is true, even if they haven't been explicitly informed. Legal notice typically encompasses formal notifications required by law but does not necessarily imply actual knowledge.

In this context, actual notice is the only form that confirms the individual's awareness of specific information, making it the correct choice.